Keep doors and windows closed or screened
Seal gaps, vents, and crawlspace openings
Remove outdoor food, water, and trash
Clean up pet food after feeding
Use motion-activated sprinklers or lights
Place citrus peels or cat-safe deterrents near entry points
Apply commercial cat repellent around the perimeter
Cover soil with mulch, pine cones, or gravel
Install physical barriers on fences and ledges
Block access to porches, decks, and under-house spaces
Use ultrasonic deterrent devices
Keep bird feeders away from the house
Trim shrubs and hiding spots near the home
Store garbage in tightly sealed bins
Avoid leaving doors open unattended
Use secure screens on basement and attic openings
Keep indoor cats from escaping to attract strays
Ask neighbors to keep their cats indoors
Contact animal control for repeated stray cat visits